Remove --enable-service-worker flag

chrome/browser/about_flags.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 1577 matching lines @@
     SINGLE_VALUE_TYPE(switches::kEnableEphemeralApps)
   },
   {
     "enable-linkable-ephemeral-apps",
     IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_NAME,
     IDS_FLAGS_ENABLE_LINKABLE_EPHEMERAL_APPS_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kEnableLinkableEphemeralApps)
   },
   {
-    "enable-service-worker",
-    IDS_FLAGS_ENABLE_SERVICE_WORKER_NAME,
-    IDS_FLAGS_ENABLE_SERVICE_WORKER_DESCRIPTION,
-    kOsAll,
-    SINGLE_VALUE_TYPE(switches::kEnableServiceWorker)
-  },
-  {
     "enable-service-worker-sync",
     IDS_FLAGS_ENABLE_SERVICE_WORKER_SYNC_NAME,
     IDS_FLAGS_ENABLE_SERVICE_WORKER_SYNC_DESCRIPTION,
     kOsAll,
     SINGLE_VALUE_TYPE(switches::kEnableServiceWorkerSync)
   },
 #if defined(OS_ANDROID)
   {
     "disable-click-delay",
     IDS_FLAGS_DISABLE_CLICK_DELAY_NAME,
@@ skipping 848 matching lines @@
 }
 
 const Experiment* GetExperiments(size_t* count) {
   *count = num_experiments;
   return experiments;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags